Avocado with Soft Boiled Egg Toast

1. Bring water to a boil in a saucepan.
2. Once the water is boiling, carefully add 1 egg and cook for 5 minutes.
3. Immediately remove the egg from the boiling water and transfer it to an ice-cold water bath to stop the cooking process.
4. While the egg cools, toast your preferred bread.
5. Mash the avocado and spread it generously on the toasted bread.
6. Peel the soft-boiled egg and slice it in half or into quarters.
7. Place the sliced soft-boiled egg on top of the avocado toast.
8. Garnish with pickled onions and season with salt and pepper to taste.